200964016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6379}}^1$

素因数の和:6577

約数の個数: 40

約数和(自身を含む): 427204800

約数和(自身を除く): 226240784

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2864, 3938, 6379, 7876, 12758, 15752, 25516, 31504, 51032, 70169, 102064, 140338, 280676, 561352, 1122704, 1141841, 2283682, 4567364, 9134728, 12560251, 18269456, 25120502, 50241004, 100482008, 200964016]

約数ペア:

[(1, 200964016), (2, 100482008), (4, 50241004), (8, 25120502), (11, 18269456), (16, 12560251), (22, 9134728), (44, 4567364), (88, 2283682), (176, 1141841), (179, 1122704), (358, 561352), (716, 280676), (1432, 140338), (1969, 102064), (2864, 70169), (3938, 51032), (6379, 31504), (7876, 25516), (12758, 15752)]